SPECIFICATION
Dimensions - 12 X 12 X 0.5 inches(cutting tolerance: 2%), pack of 12, covering 11.6 square feet; Material - Polyester Fiber; Density - 150kg/m3; Weight - 1.95 kg/ 4.3 pounds of 12 pieces
IMPROVE SOUND QUALITY: These durable acoustic absorption panels are thickened to more effectively absorb sound energy, reduce reverb, echo and mid high frequency noise;
Average absorption coefficient: 0.83; NRC (noise reduction coefficient): 0.91
MULTIPURPOSE: These sound insulation panels are ideal for sound treatment and decoration on ceiling and wall; Pefect for recording studio, gaming room, home theater, home studio, office, vocal booth, podcast, youtuber and more
ECO-FRIENDLY: Odorless, Non-toxic, Formaldehyde-free, Class B1 Flame Retardant, Corrosion Resistant, Anti aging, Safe acoustic tiles for indoor use
EASY TO INSTALL: These sound dampening panels are cuttable and easy to mount using 3M spray adhesive or 3M vhb double sided tape (sold separately)